html,body,ul,li{
    margin:0;
    padding:0;
    list-style: none;
}

ul{
    overflow: hidden;
}

li{
    margin: 10px;
    float: left;
}

li.split{
    width:2px;
    background: #ccc;
    height:30px;
}

input.active{
    background-color: #ccc;
}

select{
    width:50px;
    height: 22px;
}

canvas{
    border:2px solid #ccc;
    width:800px;
    height: 400px;
    position: absolute;
}